/* bzflag
 * Copyright (c) 1993-2020 Tim Riker
 *
 * This package is free software;  you can redistribute it and/or
 * modify it under the terms of the license found in the file
 * named COPYING that should have accompanied this file.
 *
 * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

#ifndef __KEYBOARDMAPMENU_H__
#define __KEYBOARDMAPMENU_H__

#include "common.h"

/* system interface headers */
#include <map>
#include <string>

/* common interface headers */
#include "BzfEvent.h"

/* local interface headers */
#include "HUDuiDefaultKey.h"
#include "HUDuiLabel.h"
#include "HUDuiControl.h"
#include "HUDDialog.h"
#include "QuickKeysMenu.h"
#include "MenuDefaultKey.h"


class KeyboardMapMenu;

class KeyboardMapMenuDefaultKey : public MenuDefaultKey
{
public:
    KeyboardMapMenuDefaultKey(KeyboardMapMenu*);
    ~KeyboardMapMenuDefaultKey() {}

    bool        keyPress(const BzfKeyEvent&);
    bool        keyRelease(const BzfKeyEvent&);

public:
    KeyboardMapMenu*    menu;
};

class KeyboardMapMenu : public HUDDialog
{
public:
    KeyboardMapMenu();
    ~KeyboardMapMenu()
    {
        delete quickKeysMenu;
    }

    HUDuiDefaultKey*    getDefaultKey()
    {
        return &defaultKey;
    }
    void        execute();
    void        dismiss();
    void        resize(int width, int height);

    bool        isEditing() const;
    void        setKey(const BzfKeyEvent&);
    void        onScan(const std::string& name, bool press, const std::string& cmd);
    static void     onScanCB(const std::string& name, bool press,
                             const std::string& cmd, void* userData);

private:
    void        update();

    HUDuiLabel*     createLabel(const char*, const char* = NULL);

    void        initkeymap(const std::string& name, int index);
private:
    struct keymap
    {
        int index;    // ui label index
        std::string key1;
        std::string key2;
    };
    typedef std::map<std::string, keymap> KeyKeyMap;
    KeyKeyMap               mappable;
    KeyboardMapMenuDefaultKey       defaultKey;
    HUDuiControl*           reset;
    HUDuiControl*           quickKeys;
    int                 editing;
    QuickKeysMenu*          quickKeysMenu;
};


#endif /* __KEYBOARDMAPMENU_H__ */

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